build fails

[ryran]

I'm intrigued by the prospect of this, even though I don't quite understand yet what it will offer. That is to say, I can't get it to work yet.

$ git clone [email protected]:lpsantil/ocp-shellinabox.git
...
$ cd ocp-shellinabox

Using either template, the build fails. Either with librhsm-WARNING **: 03:25:44.883: Found 0 entitlement certificates ....

$ oc new-project siab
...

$ oc apply -f siab.template.yaml 
imagestream.image.openshift.io/rhel7-minimal created
buildconfig.build.openshift.io/siab created
serviceaccount/siab created
deploymentconfig.apps.openshift.io/siab created
imagestream.image.openshift.io/siab created
service/siab created
route.route.openshift.io/siab created

oc logs -f bc/siab
Cloning "https://github.com/lpsantil/ocp-shellinabox.git" ...
	Commit:	d33bca851cf115cabdc94dc138ec3755d0adf55e (Fix home dir perms in Dockerfile)
	Author:	lpsantil <[email protected]>
	Date:	Tue Mar 12 22:18:52 2019 -0700
Replaced Dockerfile FROM image registry.access.redhat.com/rhel7-minimal
Caching blobs under "/var/cache/blobs".

Pulling image registry.access.redhat.com/rhel7-minimal@sha256:56c2845341d91301f2de6e705e6acd4323e9b0bb76158ac72681feffc598d704 ...
Getting image source signatures
Copying blob sha256:d44d4222b7ab87405696a91a8af36dedcb2bf3faa86a779561ec07c71f104c8c
Copying blob sha256:25d1e8e92143ef29f6a43518fcd708d3f5bd796a3ca7eaab51012bf66a9fb38e
Copying config sha256:5129f0b3013a21b330e515ff3a2c3ed2a6a2dc2fc796d55974deae897d38cfeb
Writing manifest to image destination
Storing signatures
5129f0b3013a21b330e515ff3a2c3ed2a6a2dc2fc796d55974deae897d38cfeb
STEP 1: FROM registry.access.redhat.com/rhel7-minimal@sha256:56c2845341d91301f2de6e705e6acd4323e9b0bb76158ac72681feffc598d704
STEP 2: MAINTAINER Louis P. Santillan <[email protected]>
STEP 3: WORKDIR /tmp
STEP 4: USER 0
STEP 5: ADD startsiab.sh /opt/startsiab.sh
STEP 6: ADD siab.logo.txt /opt/siab.logo.txt
STEP 7: ADD black-on-white.css /usr/share/shellinabox/black-on-white.css
STEP 8: ADD dockerfile.nanorc /usr/share/nano/dockerfile.nanorc
STEP 9: ADD javascript.nanorc /usr/share/nano/javascript.nanorc
STEP 10: ADD nanorc /tmp/nanorc
STEP 11: ADD motd /etc/motd
STEP 12: RUN echo "" &&     cat /opt/siab.logo.txt &&     echo "=== Installing EPEL ===" &&     curl -o /tmp/epel.rpm http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm &&     rpm -ivh /tmp/epel.rpm &&     echo "\n=== Installing developer tools ===" &&     microdnf        --enablerepo=rhel-7-server-rpms        --enablerepo=rhel-7-server-extras-rpms        --enablerepo=rhel-7-server-optional-rpms        --enablerepo=rhel-7-server-ose-3.11-rpms        --enablerepo=rhel-7-server-devtools-rpms        --enablerepo=rhel-server-rhscl-7-rpms        --enablerepo=epel        install        jq vim screen which hostname passwd tmux nano wget git        bash-completion openssl shellinabox util-linux expect        atomic-openshift-clients     &&     microdnf clean all &&     cd /tmp &&     echo "\n=== Installing 'developer' user ===" &&     useradd -u 1001 developer -m &&     mkdir -pv /home/developer/bin /home/developer/tmp &&     echo "\n=== Bringing in nano's user config ===" &&     mv -v /tmp/nanorc /home/developer/.nanorc &&     echo "\n=== Giving nano's user config the correct ownership ===" &&     chown -R 1001:1001 /home/developer &&     echo "\n=== Setting the default password for our 'developer' user ===" &&     ( echo "developer" | passwd developer --stdin ) &&     echo "\n=== Randomizing root's password ===" &&     ( cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 128 | head -n 1 | passwd root --stdin ) &&     echo "\n=== Removing login's lock file ===" &&     rm -f /var/run/nologin &&     echo "*** Done building siab container ***" &&     cat /opt/siab.logo.txt &&     echo ""

   ██████  ██▓ ▄▄▄       ▄▄▄▄   
 ▒██    ▒ ▓██▒▒████▄    ▓█████▄ 
 ░ ▓██▄   ▒██▒▒██  ▀█▄  ▒██▒ ▄██
   ▒   ██▒░██░░██▄▄▄▄██ ▒██░█▀  
 ▒██████▒▒░██░ ▓█   ▓██▒░▓█  ▀█▓
 ▒ ▒▓▒ ▒ ░░▓   ▒▒   ▓▒█░░▒▓███▀▒
 ░ ░▒  ░ ░ ▒ ░  ▒   ▒▒ ░▒░▒   ░ 
 ░  ░  ░   ▒ ░  ░   ▒    ░    ░ 
       ░   ░        ░  ░ ░      
                              ░ 
 
=== Installing EPEL ===
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 15080  100 15080    0     0  47944      0 --:--:-- --:--:-- --:--:-- 48025
warning: /tmp/epel.rpm: Header V3 RSA/SHA256 Signature, key ID 352c64e5: NOKEY
Preparing...                          ########################################
Updating / installing...
epel-release-7-11                     ########################################
\n=== Installing developer tools ===

(process:289): librhsm-WARNING **: 03:25:44.883: Found 0 entitlement certificates

(process:289): librhsm-WARNING **: 03:25:44.885: Found 0 entitlement certificates
error: (--enablerepo) repo rhel-7-server-rpms not found
subprocess exited with status 1
subprocess exited with status 1
error: build error: error building at STEP "RUN echo "" &&     cat /opt/siab.logo.txt &&     echo "=== Installing EPEL ===" &&     curl -o /tmp/epel.rpm http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm &&     rpm -ivh /tmp/epel.rpm &&     echo "\n=== Installing developer tools ===" &&     microdnf        --enablerepo=rhel-7-server-rpms        --enablerepo=rhel-7-server-extras-rpms        --enablerepo=rhel-7-server-optional-rpms        --enablerepo=rhel-7-server-ose-3.11-rpms        --enablerepo=rhel-7-server-devtools-rpms        --enablerepo=rhel-server-rhscl-7-rpms        --enablerepo=epel        install        jq vim screen which hostname passwd tmux nano wget git        bash-completion openssl shellinabox util-linux expect        atomic-openshift-clients     &&     microdnf clean all &&     cd /tmp &&     echo "\n=== Installing 'developer' user ===" &&     useradd -u 1001 developer -m &&     mkdir -pv /home/developer/bin /home/developer/tmp &&     echo "\n=== Bringing in nano's user config ===" &&     mv -v /tmp/nanorc /home/developer/.nanorc &&     echo "\n=== Giving nano's user config the correct ownership ===" &&     chown -R 1001:1001 /home/developer &&     echo "\n=== Setting the default password for our 'developer' user ===" &&     ( echo "developer" | passwd developer --stdin ) &&     echo "\n=== Randomizing root's password ===" &&     ( cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 128 | head -n 1 | passwd root --stdin ) &&     echo "\n=== Removing login's lock file ===" &&     rm -f /var/run/nologin &&     echo "*** Done building siab container ***" &&     cat /opt/siab.logo.txt &&     echo """: exit status 1

Or with microdnf: command not found...

$ oc new-project siab2
...

$ oc apply -f siab.rhel7.template.yaml
imagestream.image.openshift.io/rhel7 created
buildconfig.build.openshift.io/siab created
serviceaccount/siab created
deploymentconfig.apps.openshift.io/siab created
imagestream.image.openshift.io/siab created
service/siab created
route.route.openshift.io/siab created

$ oc logs -f bc/siab
Cloning "https://github.com/lpsantil/ocp-shellinabox.git" ...
	Commit:	d33bca851cf115cabdc94dc138ec3755d0adf55e (Fix home dir perms in Dockerfile)
	Author:	lpsantil <[email protected]>
	Date:	Tue Mar 12 22:18:52 2019 -0700
Replaced Dockerfile FROM image registry.access.redhat.com/rhel7-minimal
Caching blobs under "/var/cache/blobs".

Pulling image registry.access.redhat.com/rhel7@sha256:a5202c981262481dffc11f7e2e69e7b19126965ceeb021cbe597e19babb14275 ...
Getting image source signatures
Copying blob sha256:d69140bdce18c2f525b2ad0cc3998a1c6f2bc0a850353b7b7feac66eca1da526
Copying blob sha256:a82dd37af30d5ff9e805ceea67ea615a17dfaafba3135b12e6b2dab29ee2cff2
Copying config sha256:5044f6040ea5535b508dcade2cbee564dae54907ed47ee6002c8cd6e39c60c3c
Writing manifest to image destination
Storing signatures
5044f6040ea5535b508dcade2cbee564dae54907ed47ee6002c8cd6e39c60c3c
STEP 1: FROM registry.access.redhat.com/rhel7@sha256:a5202c981262481dffc11f7e2e69e7b19126965ceeb021cbe597e19babb14275
STEP 2: MAINTAINER Louis P. Santillan <[email protected]>
STEP 3: WORKDIR /tmp
STEP 4: USER 0
STEP 5: ADD startsiab.sh /opt/startsiab.sh
STEP 6: ADD siab.logo.txt /opt/siab.logo.txt
STEP 7: ADD black-on-white.css /usr/share/shellinabox/black-on-white.css
STEP 8: ADD dockerfile.nanorc /usr/share/nano/dockerfile.nanorc
STEP 9: ADD javascript.nanorc /usr/share/nano/javascript.nanorc
STEP 10: ADD nanorc /tmp/nanorc
STEP 11: ADD motd /etc/motd
STEP 12: RUN echo "" &&     cat /opt/siab.logo.txt &&     echo "=== Installing EPEL ===" &&     curl -o /tmp/epel.rpm http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm &&     rpm -ivh /tmp/epel.rpm &&     echo "\n=== Installing developer tools ===" &&     microdnf        --enablerepo=rhel-7-server-rpms        --enablerepo=rhel-7-server-extras-rpms        --enablerepo=rhel-7-server-optional-rpms        --enablerepo=rhel-7-server-ose-3.11-rpms        --enablerepo=rhel-7-server-devtools-rpms        --enablerepo=rhel-server-rhscl-7-rpms        --enablerepo=epel        install        jq vim screen which hostname passwd tmux nano wget git        bash-completion openssl shellinabox util-linux expect        atomic-openshift-clients     &&     microdnf clean all &&     cd /tmp &&     echo "\n=== Installing 'developer' user ===" &&     useradd -u 1001 developer -m &&     mkdir -pv /home/developer/bin /home/developer/tmp &&     echo "\n=== Bringing in nano's user config ===" &&     mv -v /tmp/nanorc /home/developer/.nanorc &&     echo "\n=== Giving nano's user config the correct ownership ===" &&     chown -R 1001:1001 /home/developer &&     echo "\n=== Setting the default password for our 'developer' user ===" &&     ( echo "developer" | passwd developer --stdin ) &&     echo "\n=== Randomizing root's password ===" &&     ( cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 128 | head -n 1 | passwd root --stdin ) &&     echo "\n=== Removing login's lock file ===" &&     rm -f /var/run/nologin &&     echo "*** Done building siab container ***" &&     cat /opt/siab.logo.txt &&     echo ""

   ██████  ██▓ ▄▄▄       ▄▄▄▄   
 ▒██    ▒ ▓██▒▒████▄    ▓█████▄ 
 ░ ▓██▄   ▒██▒▒██  ▀█▄  ▒██▒ ▄██
   ▒   ██▒░██░░██▄▄▄▄██ ▒██░█▀  
 ▒██████▒▒░██░ ▓█   ▓██▒░▓█  ▀█▓
 ▒ ▒▓▒ ▒ ░░▓   ▒▒   ▓▒█░░▒▓███▀▒
 ░ ░▒  ░ ░ ▒ ░  ▒   ▒▒ ░▒░▒   ░ 
 ░  ░  ░   ▒ ░  ░   ▒    ░    ░ 
       ░   ░        ░  ░ ░      
                              ░ 
 
=== Installing EPEL ===
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 15080  100 15080    0     0  76298      0 --:--:-- --:--:-- --:--:-- 76548
warning: /tmp/epel.rpm: Header V3 RSA/SHA256 Signature, key ID 352c64e5: NOKEY
Preparing...                          ########################################
Updating / installing...
epel-release-7-11                     ########################################
\n=== Installing developer tools ===
/bin/sh: microdnf: command not found
subprocess exited with status 127
subprocess exited with status 127
error: build error: error building at STEP "RUN echo "" &&     cat /opt/siab.logo.txt &&     echo "=== Installing EPEL ===" &&     curl -o /tmp/epel.rpm http://dl.fedoraproject.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm &&     rpm -ivh /tmp/epel.rpm &&     echo "\n=== Installing developer tools ===" &&     microdnf        --enablerepo=rhel-7-server-rpms        --enablerepo=rhel-7-server-extras-rpms        --enablerepo=rhel-7-server-optional-rpms        --enablerepo=rhel-7-server-ose-3.11-rpms        --enablerepo=rhel-7-server-devtools-rpms        --enablerepo=rhel-server-rhscl-7-rpms        --enablerepo=epel        install        jq vim screen which hostname passwd tmux nano wget git        bash-completion openssl shellinabox util-linux expect        atomic-openshift-clients     &&     microdnf clean all &&     cd /tmp &&     echo "\n=== Installing 'developer' user ===" &&     useradd -u 1001 developer -m &&     mkdir -pv /home/developer/bin /home/developer/tmp &&     echo "\n=== Bringing in nano's user config ===" &&     mv -v /tmp/nanorc /home/developer/.nanorc &&     echo "\n=== Giving nano's user config the correct ownership ===" &&     chown -R 1001:1001 /home/developer &&     echo "\n=== Setting the default password for our 'developer' user ===" &&     ( echo "developer" | passwd developer --stdin ) &&     echo "\n=== Randomizing root's password ===" &&     ( cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 128 | head -n 1 | passwd root --stdin ) &&     echo "\n=== Removing login's lock file ===" &&     rm -f /var/run/nologin &&     echo "*** Done building siab container ***" &&     cat /opt/siab.logo.txt &&     echo """: exit status 127

What am I missing?

[ryran]

PS: I went down a whole rabbit-hole trying to get it to work by replacing registry.access.redhat.com with registry.redhat.io but I got even less far with that. Also tried to switch over to using the centos one but couldn't get that to work either. Why not just use centos/fedora for something like this? ...

[lpsantil]

Sorry about the late response. It looks like you were hit by subscription-manager, repo issues, or recent changes to the rhel7-minimal image. There is a CentOS Dockerfile [0]. I'm planning on reworking/rebasing this around UBI7/8 soon. BTW, the goal is to enable a simple, lightweight, text mode development environment [1] like Eclipse Che that can be deployed on OpenShift, but a lot lighter. ocp-shellinabox containers are happy to run in 32MB or 64MB.

[0] https://github.com/lpsantil/ocp-shellinabox/blob/master/Dockerfile.centos7
[1] https://github.com/shellinabox/shellinabox/raw/master/misc/preview.gif?raw=true